TY JOUR TI To the question of variability of number of micropyles in oocytes of ship sturgeon (Acipenser nudiventris) KW sturgeon KW ship sturgeon KW oocytes KW micropyle KW Acipenser nudiventris JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Bekbergenova, V.. PY 2020 IS PB Astrakhan State Technical University